Unexpected Maker's SQUiXL is a battery-powered ESP32-S3 WiFi and Bluetooth IoT controller and development platform with a ...

The Super Tiny RP2040/ESP32 Display Development Board is more than just a microcontroller—it is a versatile platform for embedded systems innovation. Its cross-platform compatibility ensures ...

Even if you end up going into VLSI or electronic control automation, at least learning to program an Arduino is a very helpful step to digging deeper into the hardware aspects of embedded systems.

There’s a huge market for 433 MHz alarm system hardware out there ... In essence, you connect a common 433 MHz receiver module to an ESP32 or ESP8266 microcontroller, and have it wait until ...

The T-LoRa Pager measures 106 x 89 x 23mm (4.2″ x 3.5″ x 0.9″), making it smaller than most modern smartphones. It has 2.33 ...

The WRC is a new open source, embedded audio board based on the ESP32, offering a “tiny open ... write firmware in Arduino, and upload over wifi. Stores multiple firmwares onboard, selectable ...

One for Gadget Masters to note: there's a new version of the Arduino Nano - the IoT-friendly Nano ESP32 - bringing the Espressif ESP32-S3 microcontroller into the Arduino ecosystem. The Wi-Fi and ...

The higher-end R4 WiFi version comes with an Espressif ESP32-S3 module for Wi-Fi and Bluetooth LE connectivity, and a 12×8 red LED matrix is present for basic animations or for plotting sensor data.